摘要 |
PROBLEM TO BE SOLVED: To obtain a desired response without adjusting parameters for controlling a motor speed. SOLUTION: When the speed of a control target 10 including a motor 8 is to be controlled, a predifferentiator 2, a standard model 3, feedforward ratio adjusters 4A and 4B, and a feedback ratio adjuster 5 are provided at the input of a phase compensator 6 and a PI adjuster 7 and simplified adaptive control (SAC) is applied, thus eliminating the need for the adjustment operation of parameters being required for each conventional motor. |